At that moment, Ervin's doctor came over, saying somewhat helplessly, "Master Ng, it's time for you to take a break and eat something. You haven't eaten anything since last night."
"I know. I'll go as soon as I finish this game." Ervin waved his hand without hesitation. Although he said so, his eyes were still on the chessboard.
"Master Ng, this game can't be solved by ordinary people. The opponent is a master," Jacob said with a smile.
"Yeah, an old friend of mine came to visit me. He set up the chessboard on the spur of the moment and wanted me to play a few games with him. I never thought that after one round, I couldn't find a way to solve it already. Look at this game, do you know how to beat it?" Ervin sighed.
Jacob smiled slightly. Ervin was obsessed with chess. Althou
